Silodosin Impurity 18 CAS 160969-02-8

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.160969-02-8
Molecular FormulaC10H11F3O3
Molecular Weight236.19 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Silodosin Impurity 18 CAS 160969-02-8 chemical structure

Description

High-purity Silodosin Impurity 18 (CAS 160969-02-8) pharmacopoeial impurity standards reference standard. Molecular formula: C10H11F3O3. Molecular weight: 236.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H11F3O3
Molecular Weight236.19 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Halogen ContentF-containing

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